Passive Components – Mouser Canada

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High Current Ring Core Chokes

TDK Electrical and electronic equipment generates common-mode interference. In order to meet the safety requirements within the leakage current limits, chokes with a high asymmetrically effective inductance must be used. TDK common-mode chokes with a closed core topology are especially suitable for this purpose.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A B82726S3543N040 TDK 1: $28.54 187In Stock 960On Order	Mfr. Part # B82726S3543N040 Mouser Part # 871-B82726S3543N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A Learn More about TDK epcos lumileds led solutions	Datasheet	187In Stock 960On Order On Order Ship Dates Mfr. #: B82726S3543N040 Stock: 187 Can Ship Immediately On Order: 360 Expected 2026-11-16 600 Expected 2027-04-09 Factory Lead-Time: 26 Weeks	$28.54 $23.49 $21.73 $20.75 View $20.72 $17.65	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A B82726E6203B41 TDK 1: $27.43 568In Stock	Mfr. Part # B82726E6203B41 Mouser Part # 871-B82726E6203B41	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A Learn More about TDK epcos current compensated ring core chokes	Datasheet	568In Stock	$27.43 $22.62 $20.88 $20.00 View $19.73 $17.71 $16.80	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: $13.64 425In Stock	Mfr. Part # B82725S2602N041 Mouser Part # 871-B82725S2602N041	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A Learn More about TDK epcos lumileds led solutions	Datasheet	425In Stock	$13.64 $11.22 $10.38 $9.42 View $8.86 $8.83 $7.98 $7.93	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80?C) B82746S6702A40 TDK 1: $27.09 168In Stock	Mfr. Part # B82746S6702A40 Mouser Part # 871-B82746S6702A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80?C) Learn More about TDK epcos current compensated ring core chokes	Datasheet	168In Stock	$27.09 $22.28 $20.42 $18.72 View $18.14 $17.02	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE B82725V2103U041 TDK 1: $15.90 195In Stock	Mfr. Part # B82725V2103U041 Mouser Part # 871-B82725V2103U041	TDK	Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	195In Stock	$15.90 $13.08 $12.10 $11.17 View $10.81 $9.68 $9.20	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: $29.72 10In Stock 128Expected 2027-04-13	Mfr. Part # B82727E6503A40 Mouser Part # 871-B82727E6503A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A Learn More about TDK epcos current compensated ring core chokes	Datasheet	10In Stock 128Expected 2027-04-13	$29.72 $24.54 $23.01 $20.85 $20.84	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE B82746S4103A020 TDK 1: $15.32 188In Stock	Mfr. Part # B82746S4103A020 Mouser Part # 871-B82746S4103A020	TDK	Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	188In Stock	$15.32 $12.59 $11.66 $11.02 View $10.56 $10.27 $9.43	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: $11.25 204In Stock	Mfr. Part # B82724V2103U040 Mouser Part # 871-B82724V2103U040	TDK	Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	204In Stock	$11.25 $9.66 $9.12 $8.67 View $8.64 $8.63 $8.14 $8.11	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A B82726E6333B40 TDK 1: $25.08 105In Stock	Mfr. Part # B82726E6333B40 Mouser Part # 871-B82726E6333B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A Learn More about TDK epcos current compensated ring core chokes	Datasheet	105In Stock	$25.08 $20.64 $19.09 $18.01 View $16.73 $15.64	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A B82725S2133N040 TDK 1: $17.02 125In Stock	Mfr. Part # B82725S2133N040 Mouser Part # 871-B82725S2133N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A Learn More about TDK epcos simid smd inductors	Datasheet	125In Stock	$17.02 $14.00 $12.96 $11.74 View $11.06 $10.43 $10.15	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A B82748S4503A020 TDK 1: $47.75 30In Stock	Mfr. Part # B82748S4503A020 Mouser Part # 871-B82748S4503A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A Learn More about TDK epcos simid smd inductors	Datasheet	30In Stock	$47.75 $37.74 $35.58 $33.57 View $32.01 $31.97	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE B82726E6243A041 TDK 1: $17.11 1,676In Stock	Mfr. Part # B82726E6243A041 Mouser Part # 871-B82726E6243A041	TDK	Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1,676In Stock	$17.11 $14.07 $13.02 $11.62 View $10.96 $10.58 $10.22 $10.21	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A B82726S2163N002 TDK 1: $19.20 885In Stock 780Expected 2026-12-21	Mfr. Part # B82726S2163N002 Mouser Part # 871-B82726S2163N002	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A Learn More about TDK epcos lumileds led solutions	Datasheet	885In Stock 780Expected 2026-12-21	$19.20 $15.78 $14.60 $13.77 View $13.64 $13.49 $11.35	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A B82726S2183N020 TDK 1: $26.52 229In Stock 240Expected 2026-10-29	Mfr. Part # B82726S2183N020 Mouser Part # 871-B82726S2183N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A Learn More about TDK epcos lumileds led solutions	Datasheet	229In Stock 240Expected 2026-10-29	$26.52 $21.82 $20.19 $19.12 View $19.09 $16.27	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A B82726S3223A340 TDK 1: $29.98 152In Stock 308Expected 2027-09-27	Mfr. Part # B82726S3223A340 Mouser Part # 871-B82726S3223A340	TDK	Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A Learn More about TDK epcos current compensated ring core chokes	Datasheet	152In Stock 308Expected 2027-09-27	$29.98 $24.65 $22.59 $21.31 $20.10	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A B82727E6403A40 TDK 1: $31.64 165In Stock	Mfr. Part # B82727E6403A40 Mouser Part # 871-B82727E6403A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A Learn More about TDK epcos current compensated ring core chokes	Datasheet	165In Stock	$31.64 $26.06 $23.70 $22.35 View $21.08 $20.35	Min.: 1 Mult.: 1
Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A B82745S6123N002 TDK 1: $13.33 420In Stock 504Expected 2026-12-01	Mfr. Part # B82745S6123N002 Mouser Part # 871-B82745S6123N002	TDK	Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A Learn More about TDK high current ring core chokes	Datasheet	420In Stock 504Expected 2026-12-01	$13.33 $10.96 $10.14 $9.49 View $9.01 $8.86 $7.70 $7.56	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE B82724V2203U040 TDK 1: $14.18 185In Stock	Mfr. Part # B82724V2203U040 Mouser Part # 871-B82724V2203U040	TDK	Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	185In Stock	$14.18 $11.66 $10.79 $10.17 View $9.66 $8.63 $8.14 $8.11	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A B82725S2103N003 TDK 1: $17.60 18In Stock	Mfr. Part # B82725S2103N003 Mouser Part # 871-B82725S2103N003	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A Learn More about TDK epcos lumileds led solutions	Datasheet	18In Stock	$17.60 $14.49 $13.49 $12.77 View $12.11 $11.38	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A B82725S2103N004 TDK 1: $17.25 133In Stock 240Expected 2027-02-09	Mfr. Part # B82725S2103N004 Mouser Part # 871-B82725S2103N004	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A Learn More about TDK epcos lumileds led solutions	Datasheet	133In Stock 240Expected 2027-02-09	$17.25 $14.20 $13.13 $11.91 View $11.22 $10.57 $10.31	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: $15.57 192In Stock	Mfr. Part # B82725V2103U040 Mouser Part # 871-B82725V2103U040	TDK	Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	192In Stock	$15.57 $12.79 $11.84 $10.63 View $10.61 $9.68 $9.20	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE B82725V2163U040 TDK 1: $16.50 15In Stock 364Expected 2027-01-25	Mfr. Part # B82725V2163U040 Mouser Part # 871-B82725V2163U040	TDK	Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	15In Stock 364Expected 2027-01-25	$16.50 $13.58 $12.15 $11.22 View $10.71 $10.32	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A B82726E6213A40 TDK 1: $18.24 155In Stock 192Expected 2027-01-11	Mfr. Part # B82726E6213A40 Mouser Part # 871-B82726E6213A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A Learn More about TDK epcos current compensated ring core chokes	Datasheet	155In Stock 192Expected 2027-01-11	$18.24 $15.00 $13.88 $12.38 View $11.68 $11.29 $10.97	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A B82726E6283B40 TDK 1: $25.16 1In Stock 120Expected 2027-03-19	Mfr. Part # B82726E6283B40 Mouser Part # 871-B82726E6283B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A Learn More about TDK epcos current compensated ring core chokes	Datasheet	1In Stock 120Expected 2027-03-19	$25.16 $20.72 $19.14 $18.22 $16.69	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A B82726S2243A020 TDK 1: $20.49 62In Stock 168Expected 2027-02-01	Mfr. Part # B82726S2243A020 Mouser Part # 871-B82726S2243A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A Learn More about TDK epcos lumileds led solutions	Datasheet	62In Stock 168Expected 2027-02-01	$20.49 $16.85 $15.60 $15.15 View $13.26 $12.82 $12.48	Min.: 1 Mult.: 1

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